8125208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11161}}^1$

素因数の和:11187

約数の個数: 32

約数和(自身を含む): 18752160

約数和(自身を除く): 10626952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 11161, 22322, 44644, 78127, 89288, 145093, 156254, 290186, 312508, 580372, 625016, 1015651, 1160744, 2031302, 4062604, 8125208]

約数ペア:

[(1, 8125208), (2, 4062604), (4, 2031302), (7, 1160744), (8, 1015651), (13, 625016), (14, 580372), (26, 312508), (28, 290186), (52, 156254), (56, 145093), (91, 89288), (104, 78127), (182, 44644), (364, 22322), (728, 11161)]